2w*w=128

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Solution for 2w*w=128 equation: 


Simplifying
2w * w = 128

Multiply w * w
2w2 = 128

Solving
2w2 = 128

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Divide each side by '2'.
w2 = 64

Simplifying
w2 = 64

Take the square root of each side:
w = {-8, 8}

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